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19 Nov 2019
Empirical Formula of Copper Chloride: Pre-laboratory Assignment Instructor Name Section Date 1. You begin this experiment with cupper chloride 3. Define the following terms as experiment. a. Atomic mass solution. However, in Step 8, you were asked to discard the supernatant liquid in "Discarded Zn Soltions. Why not in "Discarded Cu Solution"? b. Empirical formula 2. A student doing this experiment accidentally spilled some of the previously measured copper chloride solution on his hands. a. What should the student do, before proceeding with the experiment? c. Limiting reagent b. Briefly explain how this spill would affect the student's determination of the empirical formula of copper chloride. d. Percent yield -43-
Empirical Formula of Copper Chloride: Pre-laboratory Assignment Instructor Name Section Date 1. You begin this experiment with cupper chloride 3. Define the following terms as experiment. a. Atomic mass solution. However, in Step 8, you were asked to discard the supernatant liquid in "Discarded Zn Soltions. Why not in "Discarded Cu Solution"? b. Empirical formula 2. A student doing this experiment accidentally spilled some of the previously measured copper chloride solution on his hands. a. What should the student do, before proceeding with the experiment? c. Limiting reagent b. Briefly explain how this spill would affect the student's determination of the empirical formula of copper chloride. d. Percent yield -43-
Keith LeannonLv2
30 May 2019